23132412440011 has 16 divisors (see below), whose sum is σ = 26714249791936. Its totient is φ = 19619948169216.

The previous prime is 23132412440003. The next prime is 23132412440041. The reversal of 23132412440011 is 11004421423132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23132412440011 - 2³ = 23132412440003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23132412440041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926245 + ... + 6864601.

It is an arithmetic number, because the mean of its divisors is an integer number (1669640611996).

Almost surely, 2^{23132412440011} is an apocalyptic number.

23132412440011 is a deficient number, since it is larger than the sum of its proper divisors (3581837351925).

23132412440011 is an equidigital number, since it uses as much as digits as its factorization.

23132412440011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5944198.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 23132412440011 its reverse (11004421423132), we get a palindrome (34136833863143).

The spelling of 23132412440011 in words is "twenty-three trillion, one hundred thirty-two billion, four hundred twelve million, four hundred forty thousand, eleven".